Mummamia brings to you the most advanced way of storing breast milk without contamination. The Mummamia Breastmilk storage cups come with a connectors which connects with any broad mouth breast pump and nipple for direct pump & feed experience. The cups are Guarenteed BPA free and free free of any toxic materials which may harm the baby. Guidelines: It can be stored at -18 Deg.C for about 3 months but the thawed milk must be consumed within 48 hours Do not mix up fresh milk with frozen milk Brands: Mummamia Package Content: 3 x Breast Milk Storage Cup; 1 x universal connector Item Type: Food storage box Material: PP Material Features: BPA Free Capacity(ml): 180ml Package weight: 0.336 kg